MM1689 Overview
MITSUMI 500mA Dual Regulator Monolithic IC MM1689 500mA Dual Regulator MM1689 Series Series Outline This IC is a 2-circuit low saturation regulator IC with 500mA output realizing low current consumption, low noise, and high ripple rejection. The regulator output voltage is fixed and can be programmed between 1.5V and 5.0V upon request. It provides a switch pin to control each output and is an ideal IC for portable...